Reticulum/RNS/__init__.py

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import os
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import sys
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import glob
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import time
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from .Reticulum import Reticulum
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from .Identity import Identity
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from .Link import Link
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from .Transport import Transport
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from .Destination import Destination
from .Packet import Packet
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from .Packet import PacketReceipt
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from .Resource import Resource
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modules = glob.glob(os.path.dirname(__file__)+"/*.py")
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__all__ = [ os.path.basename(f)[:-3] for f in modules if not f.endswith('__init__.py')]
LOG_CRITICAL = 0
LOG_ERROR = 1
LOG_WARNING = 2
LOG_NOTICE = 3
LOG_INFO = 4
LOG_VERBOSE = 5
LOG_DEBUG = 6
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LOG_EXTREME = 7
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LOG_STDOUT = 0x91
LOG_FILE = 0x92
loglevel = LOG_NOTICE
logfile = None
logdest = LOG_STDOUT
logtimefmt = "%Y-%m-%d %H:%M:%S"
def loglevelname(level):
if (level == LOG_CRITICAL):
return "Critical"
if (level == LOG_ERROR):
return "Error"
if (level == LOG_WARNING):
return "Warning"
if (level == LOG_NOTICE):
return "Notice"
if (level == LOG_INFO):
return "Info"
if (level == LOG_VERBOSE):
return "Verbose"
if (level == LOG_DEBUG):
return "Debug"
return "Unknown"
def log(msg, level=3):
# TODO: not thread safe
if loglevel >= level:
timestamp = time.time()
logstring = "["+time.strftime(logtimefmt)+"] ["+loglevelname(level)+"] "+msg
if (logdest == LOG_STDOUT):
print(logstring)
if (logdest == LOG_FILE and logfile != None):
file = open(logfile, "a")
file.write(logstring+"\n")
file.close()
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def hexprint(data):
print(hexrep(hexrep))
def hexrep(data, delimit=True):
delimiter = ":"
if not delimit:
delimiter = ""
hexrep = delimiter.join("{:02x}".format(ord(c)) for c in data)
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return hexrep
def prettyhexrep(data):
delimiter = ""
hexrep = "<"+delimiter.join("{:02x}".format(ord(c)) for c in data)+">"
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return hexrep
def panic():
os._exit(255)